Name:	The G Man -	Reply
Subject:	Time to replace a water pump impeller
Date:	4/3/2025 6:00:01 PM

How oflen should you replace the water pump impeller on a Yamaha 115 4 stroke engine.

Name:	GoneFishin -	Reply
Subject:	Time to replace a water pump impeller
Date:	4/4/2025 12:58:19 PM (updated 4/4/2025 12:58:58 PM)

My understanding 100 hrs or 2 years whichever comes first. I would confirm with Yamaha dealer.

Name:	The G Man -	Reply
Subject:	Time to replace a water pump impeller
Date:	4/4/2025 7:59:10 PM

GonFishin, Thanks for your response.